# SDR AU990416038

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 8, 1999
- Submitted: March 26, 2000
- Operation: General aviation
- Make and model: Piper PA-32-300
- Registry model: [Piper PA-32-300](https://openairdocs.org/model/piper-pa-32-300) (OpenAirDocs)
- Engine: Lyc IO540K1A5
- Propeller: Hartzl HCC2YK1
- System (JASC): [6122 · Propeller Governor](https://openairdocs.org/jasc/6122)
- Part: Spring
- Part number: 57A3107
- Condition: Cracked
- Location: Relief Valve
- Component: Hartzl, F44A
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AU990416038

## Discrepancy

(AU) PROPELLER GOVERNOR WAS DISMANTLED AND THE SPRING ON THE RELIEF VALVE WAS FOUND CRACKED AT THE BOTTOM THREE COILS. A NEW PART WAS INSTALLED.

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